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Vena® Sil 650V

Flexible silicone tubes with three polyester fabric reinforcements and stainless steel wire spring encased inside the hose wall.


It is especially recommended for the transport of liquid or semi-liquid fluids in the food, cosmetic, chemical and pharmaceutical industries. The design ensures a balance between strength and lightness, making it easy to handle.

It is recommended especially when a smaller bending radius is required. These hoses are able to transport liquid or semi-liquid foodstuffs at high temperatures by impulsion or suction, since their design can resist pressure or vacuum.


  • Odorless, tasteless and completely non-toxic.
  • Translucent and smooth inner appearance, white or coloured and smooth outer appearance.
  • Can be equipped with 316L stainless steel fittings on each end with a roughness value of less than 0.8 µm (or 0.5 µm on request).
  • The standard manufacturing length is 4 meters long (13.12 ft.), but in specific diameters a length of 6 meters (19.69 ft) can be manufactured.
  • The vacuum resistance for this hose is 0.91 Bar (13.23 psi).
  • The hoses can be equipped with a copper wire fitted parallel to the stainless steel wire spring to improve static electricity discharge.
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Translucent and smooth inner appearance, white or colored and smooth outer appearance.


-60ºC (-75ºF) to +180ºC (356ºF)


This reference is manufactured with three polyester fabric reinforcements and a stainless steel wire spring, everything encased inside the hose.



  • Complete Validation Package. Check page 4.
  • 3A Sanitary Standard 62-02 (fitted hoses).


TelcraCan be created with this innovative material in order to eliminate the condensation issues and with excellent insulation characteristics.
LasticCan be made by a special high elastic silicone in order to improve the flexibility of the products.
PlasticCan be equipped with plastic wire material instead of stainless steel wire.
LabelsCan be customized with the indelible silicone labels that can be placed over any hose in order to mark specific information required by the client.
QR markingThe QR code assures 100% traceability of the hose.
ShapesCustomized silicone shapes according to the customer requirements.
AssembliesCan be equipped with crimped fittings with the best technology to ensure the safest and smoothest transition connections. (SZR Systems – Non- retention area).
Molded clampsCan be customized by molded clamps in order to reduce installation time (no gaskets), improve cleanliness (no retention zone) and maintain the benefits of the silicone.
XCan be covered by a black conductive silicone ply in order to reduce the electrical surface resistivity.
ACCan be customized with a copper wire spiral in order to help the discharge of static electricity.
FR-HLFlame retardant version in accordance to EN-45545-2 for railway applications. Classification: HL1 R22, HL2 R23.

Technical Details

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